I'm wondering if anyone has experience with the YS63 engine vs. the Saito 82. I'm thinking of building the new Mayhem 40 size plane when it comes out and debating the engine. I have a UCD46 with the Saito 82 in it and I'm very happy with the power. I also have several YS 110 in various planes so I know about the YS sellling points. I'm particularly interested in horsepower. Does the YS perform with the Saito 82? Anyone with experience?
Thanks,
Barry